Easy money and experience
Go to vedan when you unlock it and go to the item shop where you get the mining license and battle the people in the area and heal your people by walking on the transporter there also if you use jasters desert storm ability if your person is strong enough it should pretty much kill them in one hit this will make you money and experience quick.
Ghost Ship level
Complete the game, and save when prompted. Now go to your ship and look at the map, you will see the new level.
Captains Clothes...